Drum seat



FIG. 1 is a perspective front view of a drum seat;

FIG. 2 is a front elevation view of the drum seat;

FIG. 3 is a rear elevation view of the drum seat;

FIG. 4 is a left side elevation view of the drum seat; the right side view being a mirror image thereof;

FIG. 5 is a top plan view of the drum seat; and,

FIG. 6 is a bottom plan view of the drum seat. 

CLAIM The ornamental design for a drum seat, as shown and described. 